CN206001228U - Supporting frame - Google Patents

Abstract

A support frame is used to carry a display module, and the support frame includes an arc-shaped tube frame, a track module and a sliding member. The arc-shaped tube frame has a containing space and an open end, the track module is fixedly arranged in the containing space, the sliding member is an arc-shaped body, and has the same curvature as the arc-shaped tube frame, the sliding member has a first end, and the first end is provided with a connecting plate, the connecting plate is used to connect the display module, and the sliding member slides on the track module to extend or retract into the containing space through the open end to adjust the tilt angle of the display module.

Description

support frame

technical field

The utility model relates to a supporting frame, in particular to an arc-shaped supporting frame for carrying a display module.

Background technique

In order to allow the display module to move up and down relative to the support frame, the known support frame for the display module usually includes a slide rail module, such as a linear ball slide rail. Wherein, the slide rail module has an outer rail, an inner rail, and a ball set, and the ball set is arranged between the inner rail and the outer rail, so that the inner rail can pass through the ball set and move relative to the outer rail. Rail slides. After the display module is combined with the inner rail of the slide rail module, the display module can slide up and down relative to the supporting frame through the slide rail module. However, due to the complex structure of the slide rail module, it is often difficult to further change the structure of the support frame due to structural constraints. For example, known slide rail modules are mostly linear slide rails. If the support frame is designed to be curved and have a thinner shape, it must be time-consuming and laborious to design a corresponding movable arc slide rail, and Those skilled in the art should know that the production cost of the curved slide rail is not only high, but also the actuation process may not be as smooth as the traditional linear slide rail.

In view of this, the utility model provides a support frame with novel shape and simple structure.

Utility model content

A main purpose of the present utility model is to provide a support frame, which has an arc-shaped structure. Under the condition of omitting the known slide rail structure, the arc-shaped sliding part is used to slide in the arc-shaped arc-shaped pipe frame, and Through the friction force between the track module, the arc pipe frame and the sliding part, the slide part can be positioned in the arc pipe frame after sliding, and then the inclination angle of the display module can be adjusted.

In order to achieve the above object, the utility model discloses a support frame for carrying a display module, the support frame includes an arc-shaped pipe frame, a track module and a sliding part. The arc-shaped pipe frame has an accommodating space and an open end, the track module is fixedly arranged in the accommodating space, the sliding part is an arc-shaped body having the same curvature as the arc-shaped pipe frame, the sliding The member has a first end, and the first end is provided with a connecting plate, which is used to connect the display module, and the sliding member slides on the track module to protrude or retract into the container through the open end. Set the space to adjust the tilt angle of the display module.

In this embodiment, the track module has a first track, and the first track has a guide groove so that the slider slides in the guide groove, and a section of the guide groove corresponds to a section of the slider. section. And the track module also has a second track, the second track has a guide groove for the slider to slide in the guide groove, and a section of the guide groove corresponds to a section of the slider.

The first rail is fixedly arranged in the accommodating space and adjacent to the opening end, and the second rail is fixedly arranged in the accommodating space at a distance from the first rail.

The first track and the second track respectively have a main block, two L-shaped side wings and a top plate, each of the L-shaped side wings extends from two sides of the main block at intervals, and the top plate is respectively connected to the main block. The L-shaped flanks are connected and spaced apart from the main block, thereby jointly defining the guide groove. And the main blocks of the first track and the second track are respectively provided with a wire groove.

When the connecting plate abuts against at least one of the arc tube frame and the track module, the display module is inclined at a first angle relative to a vertical plane.

The slider has a stopper and a second end opposite to the first end, the stopper is arranged at the second end, when the stopper is against the track module, the display module is opposite inclined at a second angle to the vertical plane. Wherein the sliding member further has a friction member disposed at the second end adjacent to the stopper, and the friction member is in contact with an inner wall of the arc-shaped pipe frame.

Preferably, the first track and the second track have the same shape, and the first track and the second track are fixedly arranged in the accommodating space in a mirror-symmetric manner. A plurality of hooks are formed on the inner wall of the arc-shaped pipe frame to hook on the first track and the second track respectively. The first rail and the second rail respectively have a plurality of locking holes for locking on an inner bottom surface of the arc-shaped pipe frame through a plurality of locking components.

In order to make the above objects, technical features and advantages more comprehensible, preferred embodiments are described below in detail with accompanying drawings.

Description of drawings

Fig. 1 is the three-dimensional schematic diagram of the appearance of the support frame of the present utility model;

Fig. 2 is the exploded schematic view of the support frame of the present utility model;

Fig. 3 is the three-dimensional schematic view of the track of the support frame of the present invention;

4 is a schematic partial cross-sectional view of the support frame of the present invention in a first state;

FIG. 5 is a schematic partial cross-sectional view of the support frame of the present invention in a second state; and

FIG. 6 is a schematic partial cross-sectional view of the support frame of the present invention in a third state.

[Description of Reference Signs]

1000 support frame

1 curved tube holder

11 Upper cover

111 inner wall

112 hook

12 lower cover

121 inner bottom surface

1211 Keyhole

13 Open end

14 storage space

2 track modules

21 First track

22 Second track

231 main block

2311 Bottom

232 Keyhole

233 guide groove

234 wire guide

235 Flank

236 top plate

24 lock accessories

3 sliders

31 tank

311 opening

32 first end

33 second end

34 stop

35 friction parts

4 connection plate

5 base

P vertical plane

θ1 first angle

θ2 second angle

detailed description

As shown in Figures 1 and 2, the support frame 1000 includes an arc-shaped pipe frame 1, a track module 2, a slider 3, a connecting plate 4 and a base 5, for carrying a display module (in the figure not shown).

First, the detailed structure of the arc-shaped pipe frame 1 is described. The arc-shaped pipe frame 1 is arranged on the base 5 and has an upper cover 11 and a lower cover 12, wherein the inner wall 111 of the upper cover 11 is formed with a plurality of The hook portion 112, the lower cover 12 has an inner bottom surface 121, and a plurality of locking holes 1211 are formed on the inner bottom surface 121, the functions of which will be described in the following paragraphs. After the upper cover 11 and the lower cover 12 are combined, they jointly define an accommodating space 14 and an open end 13 .

Next, the structure of the track module 2 and the relative relationship with the arc pipe frame 1 will be described. The track module 2 has a first track 21 and a second track 22, the structure of the first track 21 and the second track 22 can be the same, taking the first track 21 as an example, as shown in Figure 3, the first track 21 has A main block 231, two L-shaped side wings 235 and a top plate 236, each L-shaped side wing 235 extends from two sides of the main block body 231 at intervals, and the top plate 236 is connected with the L-shaped side wings 235 respectively, and is connected with the The main blocks 231 are spaced apart. The main block 231 , the side wings 235 and the top plate 236 jointly define a guide groove 233 . More specifically, the two locking holes 232 penetrate the main block 231 , and a bottom surface 2311 of the main block 231 forms a wire groove 234 .

Wherein, as shown in FIG. 2 , the first track 21 and the second track 22 are locked in the lock hole 1211 on the inner bottom surface 121 of the lower cover 12 through a plurality of lock parts 24 passing through the lock hole 232 respectively. , so that the first rail 21 is fixedly arranged in the accommodating space 14 and adjacent to the opening end 13, the second rail 22 is fixedly arranged in the accommodating space 14 at a distance from the first rail 21, and the first rail 21 and The second track 22 is fixedly disposed in the accommodating space 14 in a mirror-like symmetrical manner. In order to make the first rail 21 and the second rail 22 more stably disposed in the arc-shaped pipe frame 1 , the hook portions 112 of the upper cover 11 are correspondingly hooked on the first rail 21 and the second rail 22 . In this embodiment, the external lines (such as power lines) can pass through the accommodation space 14 in the arc-shaped pipe frame 1 according to requirements, and pass through the second track 22 and the wire groove 234 of the first track 21 in sequence. , to connect with the display module.

The sliding member 3 has an arc-shaped groove 31 , a first end 32 and a second end 33 . Wherein, the slider 3 is telescopically arranged in the accommodating space 14, and an opening 311 of the arc-shaped groove body 31 faces the inner bottom surface 12 of the lower cover 12, so that the slider 3 can protrude through the opening end 13 or Retracted into the accommodating space 14 , the sliding member 3 has the same curvature as the arc-shaped pipe frame 1 . Since the opening 311 of the arc-shaped groove 31 faces the lower cover 12, as shown in FIG. Corresponding to the inverted U-shaped section, the main blocks 231 of the first track 21 and the second track 22 are correspondingly located in the arc-shaped groove 31 . In other words, the first rail 21 and the second rail 22 are hollow to cover the part of the slider 3, that is, the slider 3 can pass through the first rail 21 and the second rail 22 and be located in the guide groove 233, The slider 3 can stably slide in the guide slots 233 of the first track 21 and the second track 22 .

It should be noted that, in other embodiments of the present utility model, under the condition that the slider 3 can slide on the track module 2, the track module 2 can adjust the number of tracks according to the requirement, for example, the track module Group 2 can only have a single first rail 21, and the shape of the first rail 21 can be adjusted, such as omitting the top plate 236, so that the slider 3 can only bear on the main block 231 and the two L-shaped side wings 235, The shape and quantity of the tracks are not limited here.

The first end 32 of the slider 3 is connected to a connection plate 4, and the connection plate 4 is used to connect the display module (not shown in the figure), and the inclination angle of the connection plate 4 can be adjusted correspondingly by sliding the slider 3 , and then drives the display module to change its inclination angle. Moreover, the second end 33 of the sliding member 3 is provided with a plurality of stoppers 34 and a friction member 35, and the friction member 35 is stuck between the stoppers 34 and is in contact with the inner bottom surface 121 of the lower cover 12 , when the sliding part 3 slides in the arc-shaped pipe frame 1, the friction part 35 rubs against the inner bottom surface 121 of the lower cover 12 to generate friction, and a screw 25 can be locked on the sliding part 3 and resist the friction part 35 , through the pressure applied by the screw 25 to the friction member 35, the positive force of the friction member 35 on the lower cover 12 can be further adjusted correspondingly, thereby adjusting the frictional force generated by the friction member 35 on the lower cover 12 when the friction member 35 slides In this way, monitors of different weights (sizes) can be mounted.

As mentioned above, as shown in Figure 4, when the support frame 1000 is in a first state, the slider 3 slides on the track module 2 and stops at a random position. At this time, the connecting plate 4 and the display module are connected to the A vertical plane P is parallel, and the support frame 1000 of the present invention passes the weight of the slider 3 and the display module itself, and then matches the friction between the slider 3 and the track module 2 and the friction between the friction member 35 and the lower cover 12 The friction force between the inner bottom surfaces 121 can just maintain a balance, assisting the user to adjust the display module until the supporting frame 1000 is in the first state, and the sliding member 3 can stop at the position shown in FIG. 4 .

When the support frame 1000 is in a second state, please refer to Fig. 5, the slider 3 slides on the track module 2, so that the slider 3 is completely retracted into the arc-shaped pipe frame 1 through the open end 13, and is located in the accommodating When the space is 14, the connecting plate 4 abuts against the opening end 13 and the first rail 21 of the arc-shaped pipe frame 1 at the same time, thus, the connecting plate 4 and the display module (not shown in the figure) can be positioned relative to a vertical plane P Tilt a first angle θ1, that is, the maximum angle at which the display module is tilted backward when viewed from the user's perspective. In this embodiment, the first angle θ1 is between 20 degrees and 25 degrees. However, in other embodiments of the present invention, it is not limited to the above angle range, and the length or sliding of the arc-shaped pipe frame 1 can be adjusted according to requirements. The length of the piece 3 is adjusted accordingly to the range of the first angle θ1. In other embodiments of the present invention, the position of the first rail 21 can be adjusted according to requirements, so that the connecting plate 4 only abuts against at least one of the opening end 13 of the arc-shaped pipe frame 1 and the first rail 21 .

Please refer to FIG. 6, when the support frame 1000 is in a third state, when the slider 3 slides on the first rail 21 and the second rail 22, the slider 3 protrudes through the open end 13, so that at least one of the stoppers 34 One of them abuts against the second rail 22, and the connection plate 4 and the display module can be inclined at a second angle θ2 relative to the vertical plane P, that is, when viewed from the user's perspective, the display module is at the maximum angle of forward bending status. In this embodiment, the second angle θ2 is between 5 degrees and 10 degrees. However, in other embodiments of the present invention, it is not limited to the above angle range, and the second track 22 can be adjusted according to the requirements on the curved pipe frame. 1 to adjust the range of the second angle θ2 accordingly.

To sum up, compared with the known support frame, the present invention can effectively omit the known slide rail structure through the gravity of the components and the friction between each other, and at the same time improve the plasticity of the appearance of the support frame.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above descriptions are only specific embodiments of the utility model and are not intended to limit the utility model. For new models, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims (12)

1. A support frame for carrying a display module, the support frame comprising: An arc-shaped pipe frame has an accommodating space and an open end; a track module fixedly arranged in the accommodating space; and A sliding piece is an arc-shaped body having the same curvature as the arc-shaped pipe frame, the sliding piece has a first end, and the first end is provided with a connecting plate for connecting the display module, The sliding part slides on the track module to protrude or retract into the accommodating space through the opening end, so as to adjust the inclination angle of the display module. 2. The supporting frame as claimed in claim 1, wherein the track module has a first track, and the first track has a guide groove, so that the slider slides in the guide groove, and a Section corresponds to a section of the slider. 3. The support frame as claimed in claim 2, wherein the track module also has a second track, the second track has a guide groove, so that the slider slides in the guide groove, and the guide groove A section corresponds to a section of the slider. 4. The support frame according to claim 3, wherein the first rail is fixedly arranged in the accommodating space and adjacent to the opening end, and the second rail is fixedly arranged in the accommodating space with a distance from the first rail. placed in space. 5. The support frame as claimed in claim 4, wherein the first track and the second track have a main block, two L-shaped side wings and a top plate respectively, and each of the L-shaped side wings is formed by the main block respectively. The two sides extend out at intervals, and the top plate is respectively connected to the L-shaped side wings and spaced apart from the main block, thereby jointly defining the guide groove. 6. The supporting frame as claimed in claim 5, wherein the main block of the first rail and the second rail are respectively provided with a wire groove. 7 . The supporting frame according to claim 6 , wherein when the connecting plate abuts against at least one of the arc-shaped pipe frame and the track module, the display module is inclined at a first angle relative to a vertical plane. 8. The support frame as claimed in claim 7, wherein the sliding member has a stopper and a second end opposite to the first end, the stopper is arranged on the second end, the stopper When leaning against the track module, the display module is inclined at a second angle relative to the vertical plane. 9. The support frame according to any one of claims 8, wherein the sliding member further has a friction member disposed on the second end adjacent to the stopper, the friction member and the arc-shaped pipe frame One inner wall is in contact. 10. The supporting frame according to any one of claims 3-9, wherein the first track and the second track have the same shape, and the first track and the second track are fixedly arranged in a mirror-symmetrical manner in this accommodation space. 11 . The support frame as claimed in claim 9 , wherein a plurality of hook portions are formed on the inner wall of the arc-shaped pipe frame to hook on the first track and the second track respectively. 12. The support frame according to any one of claims 3-9, wherein the first rail and the second rail respectively have a plurality of locking holes, so as to be locked to the arc-shaped pipe frame through a plurality of locking parts. an inner bottom surface.